Base | Representation |
---|---|
bin | 100111110011010… |
… | …1110000010111010 |
3 | 10110002001222100221 |
4 | 1033212232002322 |
5 | 10213400101023 |
6 | 340305250254 |
7 | 45044663116 |
oct | 11746560272 |
9 | 3402058327 |
10 | 1335550138 |
11 | 62597964a |
12 | 31333398a |
13 | 183904270 |
14 | c9536746 |
15 | 7c3b385d |
hex | 4f9ae0ba |
1335550138 has 16 divisors (see below), whose sum is σ = 2158772616. Its totient is φ = 616023360.
The previous prime is 1335550133. The next prime is 1335550163. The reversal of 1335550138 is 8310555331.
It can be written as a sum of positive squares in 4 ways, for example, as 605307609 + 730242529 = 24603^2 + 27023^2 .
It is a super-2 number, since 2×13355501382 = 3567388342223638088, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1335550133) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28848 + ... + 59188.
Almost surely, 21335550138 is an apocalyptic number.
1335550138 is a deficient number, since it is larger than the sum of its proper divisors (823222478).
1335550138 is a wasteful number, since it uses less digits than its factorization.
1335550138 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32049.
The product of its (nonzero) digits is 27000, while the sum is 34.
The square root of 1335550138 is about 36545.1794085075. The cubic root of 1335550138 is about 1101.2520558712.
The spelling of 1335550138 in words is "one billion, three hundred thirty-five million, five hundred fifty thousand, one hundred thirty-eight".
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